Auto Transformer Starter Control Wiring Explained with Circuit Diagram
ฝัง
- เผยแพร่เมื่อ 8 พ.ค. 2023
- Auto transformer starter control circuit diagram
An Auto transformer Starter is suitable for both star and delta connected motors. In this method, the starting current is limited by using a three-phase auto transformer to reduce the initial stator applied voltage. The figure below shows the motor with the Auto transformer starter.
It is provided with a number of tappings. The starter is connected to one particular tapping to obtain the most suitable starting voltage.
The starting current 6 to 8 times the rated current and this can cause voltage dip in supply and also motor and motor-driven equipment experience large torque surge which can damage the motor as well as connected equipment. Three phase autotransformer is used to reduced high inrush starting current.
Thank You
Arun Gupta
Electricaltechnician02@gmail.com
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Sorry for the low Voice in this video. I will improve the voice quality in the next video
Good1
excellent explanation.
Thank you very much
Excellent explanation....
Nice explanation good job
Woooow 👏👏😄👏👏Thanks Sir 🙏 just what av been waiting for.. As usual Wonderfuly explained 👍👍
We use auxiliary contactor contacts
Bro super explanation bro.... Thank u very much..... Please do more electrical related videos. Iam waiting for ur classes.
Please please do more videos.
Thank u ❤❤❤❤
Very good..
I like the way you call "Friends".
I have been following you for long. Please do a video on AC & DC motors.
And which simulator are you using.
Many thanks
How the main contactor hold in?
Video was nice.I have a doubt why 2 contacts using
In the line of transformer contactor.
How do I connect the winding of the transformer
in last power circuit diagram, using only 3 magnetic contactor, now control circuit diagram using 4 magnetic contactor.Why?
Why does Transformer contactor need to latch itself ?? Will the Transformer contactor not be held in by the Star contactor NO auxiliary contact
Why does AUX NO take power from before the STOP button. Could it be dafter this ???? Just want to know the reason. Is it important ??
ATS starter used Timer Qty 02no
Due to T/S contactor 10second by OFF delay timer required
Hi hello, I'm interested. I need more to learn
Super explanation ❤❤❤❤luv u bro
❤ very nice 👍
On the Main contactor
How about two speed motor control wiring ?
How to select the right transformer for a certain motor.?
how to make auto start transformer for slip ring induction motor ... desin and coputation
Aux - NO
Why transformer contactor has holding on contact while main contactor has no holding on?
Actually no need For Transformer contactor Holding.
Why is the main contactor has no holding on?
Because Auxiliary Contact already Holding.
No need of holding contact in transformer contactor
Avaj kam aur Hindi me batao
Language Hindi
That's not the way that starter works
In auxiliary contactor a1 and neutral line a2 we can put motor start lighting circuit bro